FR2286324B3 - - Google Patents

Info

Publication number
FR2286324B3
FR2286324B3 FR7432796A FR7432796A FR2286324B3 FR 2286324 B3 FR2286324 B3 FR 2286324B3 FR 7432796 A FR7432796 A FR 7432796A FR 7432796 A FR7432796 A FR 7432796A FR 2286324 B3 FR2286324 B3 FR 2286324B3
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7432796A
Other languages
French (fr)
Other versions
FR2286324A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7432796A priority Critical patent/FR2286324A1/en
Publication of FR2286324A1 publication Critical patent/FR2286324A1/en
Application granted granted Critical
Publication of FR2286324B3 publication Critical patent/FR2286324B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
FR7432796A 1974-09-30 1974-09-30 Pump connection valve for vacuum chamber - has screw knob to move valve stem in body bore Granted FR2286324A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432796A FR2286324A1 (en) 1974-09-30 1974-09-30 Pump connection valve for vacuum chamber - has screw knob to move valve stem in body bore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432796A FR2286324A1 (en) 1974-09-30 1974-09-30 Pump connection valve for vacuum chamber - has screw knob to move valve stem in body bore

Publications (2)

Publication Number Publication Date
FR2286324A1 FR2286324A1 (en) 1976-04-23
FR2286324B3 true FR2286324B3 (en) 1977-07-08

Family

ID=9143554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432796A Granted FR2286324A1 (en) 1974-09-30 1974-09-30 Pump connection valve for vacuum chamber - has screw knob to move valve stem in body bore

Country Status (1)

Country Link
FR (1) FR2286324A1 (en)

Also Published As

Publication number Publication date
FR2286324A1 (en) 1976-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse